CONTRACTOR SPECIFICATION PROCESS
APPROVALS:
L3 TPS 1-401 Passivation of Corrosion Resistant Steels
L3 TPS 1-418 Class 1A Chromate Conversion Coating for Aluminum Alloys
L3 TPS 5-804 Penetrant Inspection
OTHER PROCESSES - NO APPROVAL REQUIRED:
L3 TPS 4-212 Finishes & Finish Codes for Aircraft & Airborne Equipment
L3 TPS 1-100 Abrasive Cleaning, Deburring and Finishing of Metallic Parts
 
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